Nederman Other models

The register lists here 9 versions with 1.1 to 18.5 kW, exclusively two-pole, at voltages of 230/400 V (7 motors) or 400/690 V (2 motors). Full-load efficiencies range from 84.24 to 93.33%, and at 75% load from 83.96 to 93.62%. Frame sizes run from 80 to 160, protection is mostly IP56, in part also approved for IP55. Manufacturing is exclusively in China, testing mostly followed the 2019 GEMS determination with test methods A (5) and B (4); three of the nine motors reach the 2005 High Efficiency Level, six remain unclassified.

The motors are bought-in components for Nederman's extraction and filter technology, with which the company clears workshops, welding shops and industrial halls of smoke, dust and fumes; as a drive they stay in the background of the actual plant products, but are decisive for their air performance.

When buying used, bearing condition and a checked insulation resistance of the winding, the condition of the terminal box and fan cover, a legible nameplate with frame size, voltage marking (230/400 or 400/690 V) and, where present, the High Efficiency Level marking matter; on the 400/690 V versions, the correct mains voltage should be checked before connecting. Spares run through Nederman service.